- Product DescriptionCisco Catalyst 4948E - switch - 48 ports - managed - rack-mountable
- Device TypeSwitch - 48 ports - L3 - managed
- Enclosure Type Rack-mountable 1U
- SubtypeGigabit Ethernet
- Ports48 x 10/100/1000 + 4 x SFP+
- PerformanceSwitching capacity: 176 Gbps ¦ IPv4 switching: 131 Mpps ¦ IPv6 switching: 110 Mpps
- MAC Address Table Size55K entries
- Routing ProtocolRIP-1, RIP-2, IGMPv2, HSRP, IGMP, DVMRP, VRRP, OSPFv2, PIM-SM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng, MLDv2, MLD
- Remote Management ProtocolSNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS, TFTP, SSH, SSH-2, CLI
- FeaturesHot swap module replacement, layer 3 switching, layer 2 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, traffic shaping, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Non-Stop Forwarding (NSF), Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), tunneling, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Time Domain Reflectometry (TDR), Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing
- Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag
- PowerAC 120/230 V (50/60 Hz)
- Power Redundancy Optional
- Dimensions (WxDxH)17.5 in x 19.4 in x 1.7 in
- Weight18.96 lbs
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